Zone Player Content Selectors for Continuous Audio Playback

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Solution Overview

Problem

Existing systems for digital media playback in out-loud settings are limited, lacking flexibility and dynamic control over playback content, especially when previous content is unavailable.

Innovation Solution

Zone players with integrated playback content selectors that determine and select alternate content based on current playback mode and availability, allowing seamless playback control through user interfaces.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the system plays content from a playback queue, then continuous playback is maintained, but when previous content is unavailable, playback interruption occurs

Engineering Contradiction:
Improveplayback continuityVSAvoidcontent availability handling
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The system performs preliminary actions by determining content availability before playback interruption occurs. When previous content is unavailable, the system proactively selects alternate content and updates the playback queue in advance, ensuring continuous playback without interruption or user intervention.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If the system provides fixed playback control, then system complexity is reduced, but user flexibility and dynamic control are limited

Engineering Contradiction:
Improveplayback control flexibilityVSAvoidplayback control system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system serves itself by automatically determining content availability and selecting alternate content without requiring user intervention. The playback content selector autonomously monitors the playback queue, detects unavailable content, and replaces it with alternate content, providing flexible adaptability while maintaining simple user interaction.

Inventive Principle:
Principle #25Self-service

3Productivity

If manual content selection is required when content is unavailable, then system complexity is reduced, but user interaction and playback continuity are compromised

Engineering Contradiction:
Improveplayback efficiencyVSAvoiduser interaction requirement
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The system performs self-service by automatically selecting and replacing unavailable content with alternate content from the playback queue. This eliminates the need for manual user intervention, maintaining high playback efficiency while ensuring continuous audio playback without requiring additional user actions.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12373162B2Providing media for playback
Publication Date: 2025.07.29 SONOS INC
  • US12373162B2 patent drawing
  • US12373162B2 patent drawing
  • US12373162B2 patent drawing

AI summary

Embodiments are disclosed for providing play/pause content. An example method includes receiving a command to play audio from a zone, the zone including one or more playback devices, wherein the zone is configured to play items from a playback queue responsive to the command to play audio. The example method also includes determining that the playback queue includes no playable items. The example method also includes automatically placing information identifying at least one playable item in the playback queue. The example method also includes, responsive to the command to play audio, causing to play the at least one playable item by the zone.